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Single Zone Digital

Safety System

Vac-U-Lok's VSS-DVG-BL

VSS-E-DVG-BL, Economical Vacuum Safety System with a Digital Vacuum Gauge and an Alarm Buzzer & Light.


This unit comes complete with a digitally adjustable low vacuum safety sensory that can be set via a digital LCD display. In addition, the digital sensory has a hysteresis setting to avoid “chattering” (bouncing back and forward between the low vacuum setting).


VSS-E-DVG-BL operates on 115V, single-phase power, and has one selector switch for the digital vacuum gauge operation as well as the engagement of the vacuum safety system operations. It is equipped with an alarm buzzer and rotating red light to indicate a loss in vacuum pressure.


The unit has a by-pass to the alarm and light when the vacuum workholding system is not in use n your machine during your workpiece set-up. The unit has two (2) three (3) wire connections that interfaces to the machine tool Feed Hold. (This unit is recommended for a single vacuum line only)

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